CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

03:31:59 UTC

PN76 SIGMET
Upmc Northwest Heliport
Seneca, Pennsylvania, USA
Convective SIGMET
Valid From
Jan-21 @ 01:55 UTC

Valid To
Jan-21 @ 03:55 UTC

Hazard
Convective

WSUS31 KKCI 210155 SIGE CONVECTIVE SIGMET...NONE OUTLOOK VALID 210355-210755 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.